Attention: TDR Forum Junkies i have not seen the new tow ratings for the 04. 5 600 series. i am getting ready to buy a new 3500 drw 4x4 LB 6SPEED 3:73 (4:10). i am also having some troubles in deciding which rear end to go with. i am only going to need the max combined wieght of 23k only a couple of times a year. would the 4:10 be a bad idea or stick with the 3:73 and lose 2k worth of tow weight. my dealer is telling me the tow wieghts are going to change but cannot tell what? 
